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“Dirty data”: Posting photos online and saving emails contributes to the climate crisis, the report said.Climate news

The picture may draw a thousand words, but it may also contribute to the climate crisis.

New research calls for what is called a “dirty data” habit. It stores millions of unwanted photos and videos on servers around the world, producing as much carbon dioxide emissions as the aviation industry.

The Institute of Engineering and Technology (IET), which commissioned the study, estimates that the average UK adult takes about 900 photos a year and an average of 5 photos for each photo posted online. ..

Unwanted duplicated images left in storage accumulate 10.6 kg of CO2 emissions per person per year, based on the energy and carbon dioxide emissions generated by data storage on either a personal or shared server. increase.

“Dirty data” also includes streaming and downloading unwanted data, and storing emails and messages.

According to the report, the total CO2 generated from unwanted stored data in the United Kingdom alone is equivalent to 112,500 return flights from London to Australia.

Personally, the lifetime carbon dioxide emissions of unused data correspond to driving from Land’s End to John O’Groats.

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Chris Cartwright, chair of the IET Digital Panel, said: Energy storage using panels, micro-generation, power walls and heat pumps But that’s not all.

“In a more connected life, the data we rely on right now also comes with hidden carbon costs. Naturally, most of us use cloud storage. Does not realize that it needs a huge and power-consuming data center.

According to IET, most of the data that exists has been generated over the last two years. The tendency it says shows no signs of slowing down.

To achieve a more “sustainable online lifestyle,” delete unwanted emails and photos, limit the use of the “Reply All” feature in emails, and turn off autoplay with podcasts and digital streaming services. It is recommended to use the “Turn off video” zoom. days.

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“Dirty data”: Posting photos online and saving emails contributes to the climate crisis, the report said.Climate news

Source “Dirty data”: Posting photos online and saving emails contributes to the climate crisis, the report said.Climate news

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